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<FONT color="green">001</FONT>    /*<a name="line.1"></a>
<FONT color="green">002</FONT>     * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<FONT color="green">003</FONT>     * contributor license agreements.  See the NOTICE file distributed with<a name="line.3"></a>
<FONT color="green">004</FONT>     * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<FONT color="green">005</FONT>     * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<FONT color="green">006</FONT>     * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<FONT color="green">007</FONT>     * the License.  You may obtain a copy of the License at<a name="line.7"></a>
<FONT color="green">008</FONT>     *<a name="line.8"></a>
<FONT color="green">009</FONT>     *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<FONT color="green">010</FONT>     *<a name="line.10"></a>
<FONT color="green">011</FONT>     * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<FONT color="green">012</FONT>     * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<FONT color="green">013</FONT>     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<FONT color="green">014</FONT>     * See the License for the specific language governing permissions and<a name="line.14"></a>
<FONT color="green">015</FONT>     * limitations under the License.<a name="line.15"></a>
<FONT color="green">016</FONT>     */<a name="line.16"></a>
<FONT color="green">017</FONT>    package org.apache.commons.configuration;<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>    import static org.junit.Assert.assertEquals;<a name="line.19"></a>
<FONT color="green">020</FONT>    import static org.junit.Assert.assertFalse;<a name="line.20"></a>
<FONT color="green">021</FONT>    import static org.junit.Assert.assertNotNull;<a name="line.21"></a>
<FONT color="green">022</FONT>    import static org.junit.Assert.assertNull;<a name="line.22"></a>
<FONT color="green">023</FONT>    import static org.junit.Assert.assertSame;<a name="line.23"></a>
<FONT color="green">024</FONT>    import static org.junit.Assert.assertTrue;<a name="line.24"></a>
<FONT color="green">025</FONT>    import static org.junit.Assert.fail;<a name="line.25"></a>
<FONT color="green">026</FONT>    <a name="line.26"></a>
<FONT color="green">027</FONT>    import java.io.Reader;<a name="line.27"></a>
<FONT color="green">028</FONT>    import java.io.StringReader;<a name="line.28"></a>
<FONT color="green">029</FONT>    import java.io.StringWriter;<a name="line.29"></a>
<FONT color="green">030</FONT>    import java.util.Iterator;<a name="line.30"></a>
<FONT color="green">031</FONT>    <a name="line.31"></a>
<FONT color="green">032</FONT>    import org.apache.commons.configuration.event.ConfigurationEvent;<a name="line.32"></a>
<FONT color="green">033</FONT>    import org.apache.commons.configuration.event.ConfigurationListener;<a name="line.33"></a>
<FONT color="green">034</FONT>    import org.junit.Before;<a name="line.34"></a>
<FONT color="green">035</FONT>    import org.junit.Test;<a name="line.35"></a>
<FONT color="green">036</FONT>    <a name="line.36"></a>
<FONT color="green">037</FONT>    /**<a name="line.37"></a>
<FONT color="green">038</FONT>     * Test class for PropertiesConfigurationLayout.<a name="line.38"></a>
<FONT color="green">039</FONT>     *<a name="line.39"></a>
<FONT color="green">040</FONT>     * @author &lt;a<a name="line.40"></a>
<FONT color="green">041</FONT>     * href="http://commons.apache.org/configuration/team-list.html"&gt;Commons<a name="line.41"></a>
<FONT color="green">042</FONT>     * Configuration team&lt;/a&gt;<a name="line.42"></a>
<FONT color="green">043</FONT>     * @version $Id: TestPropertiesConfigurationLayout.java 1301996 2012-03-17 20:30:39Z sebb $<a name="line.43"></a>
<FONT color="green">044</FONT>     */<a name="line.44"></a>
<FONT color="green">045</FONT>    public class TestPropertiesConfigurationLayout<a name="line.45"></a>
<FONT color="green">046</FONT>    {<a name="line.46"></a>
<FONT color="green">047</FONT>        /** Constant for the line break character. */<a name="line.47"></a>
<FONT color="green">048</FONT>        private static final String CR = System.getProperty("line.separator");<a name="line.48"></a>
<FONT color="green">049</FONT>    <a name="line.49"></a>
<FONT color="green">050</FONT>        /** Constant for the normalized line break character. */<a name="line.50"></a>
<FONT color="green">051</FONT>        private static final String CRNORM = "\n";<a name="line.51"></a>
<FONT color="green">052</FONT>    <a name="line.52"></a>
<FONT color="green">053</FONT>        /** Constant for a test property key. */<a name="line.53"></a>
<FONT color="green">054</FONT>        static final String TEST_KEY = "myProperty";<a name="line.54"></a>
<FONT color="green">055</FONT>    <a name="line.55"></a>
<FONT color="green">056</FONT>        /** Constant for a test comment. */<a name="line.56"></a>
<FONT color="green">057</FONT>        static final String TEST_COMMENT = "A comment for my test property";<a name="line.57"></a>
<FONT color="green">058</FONT>    <a name="line.58"></a>
<FONT color="green">059</FONT>        /** Constant for a test property value. */<a name="line.59"></a>
<FONT color="green">060</FONT>        static final String TEST_VALUE = "myPropertyValue";<a name="line.60"></a>
<FONT color="green">061</FONT>    <a name="line.61"></a>
<FONT color="green">062</FONT>        /** The layout object under test. */<a name="line.62"></a>
<FONT color="green">063</FONT>        PropertiesConfigurationLayout layout;<a name="line.63"></a>
<FONT color="green">064</FONT>    <a name="line.64"></a>
<FONT color="green">065</FONT>        /** The associated configuration object. */<a name="line.65"></a>
<FONT color="green">066</FONT>        LayoutTestConfiguration config;<a name="line.66"></a>
<FONT color="green">067</FONT>    <a name="line.67"></a>
<FONT color="green">068</FONT>        /** A properties builder that can be used for testing. */<a name="line.68"></a>
<FONT color="green">069</FONT>        PropertiesBuilder builder;<a name="line.69"></a>
<FONT color="green">070</FONT>    <a name="line.70"></a>
<FONT color="green">071</FONT>        @Before<a name="line.71"></a>
<FONT color="green">072</FONT>        public void setUp() throws Exception<a name="line.72"></a>
<FONT color="green">073</FONT>        {<a name="line.73"></a>
<FONT color="green">074</FONT>            config = new LayoutTestConfiguration();<a name="line.74"></a>
<FONT color="green">075</FONT>            layout = new PropertiesConfigurationLayout(config);<a name="line.75"></a>
<FONT color="green">076</FONT>            config.setLayout(layout);<a name="line.76"></a>
<FONT color="green">077</FONT>            builder = new PropertiesBuilder();<a name="line.77"></a>
<FONT color="green">078</FONT>        }<a name="line.78"></a>
<FONT color="green">079</FONT>    <a name="line.79"></a>
<FONT color="green">080</FONT>        /**<a name="line.80"></a>
<FONT color="green">081</FONT>         * Tests a newly created instance.<a name="line.81"></a>
<FONT color="green">082</FONT>         */<a name="line.82"></a>
<FONT color="green">083</FONT>        @Test<a name="line.83"></a>
<FONT color="green">084</FONT>        public void testInit()<a name="line.84"></a>
<FONT color="green">085</FONT>        {<a name="line.85"></a>
<FONT color="green">086</FONT>            assertTrue("Object contains keys", layout.getKeys().isEmpty());<a name="line.86"></a>
<FONT color="green">087</FONT>            assertNull("Header comment not null", layout.getHeaderComment());<a name="line.87"></a>
<FONT color="green">088</FONT>            Iterator&lt;ConfigurationListener&gt; it = config.getConfigurationListeners().iterator();<a name="line.88"></a>
<FONT color="green">089</FONT>            assertTrue("No event listener registered", it.hasNext());<a name="line.89"></a>
<FONT color="green">090</FONT>            assertSame("Layout not registered as event listener", layout, it.next());<a name="line.90"></a>
<FONT color="green">091</FONT>            assertFalse("Multiple event listeners registered", it.hasNext());<a name="line.91"></a>
<FONT color="green">092</FONT>            assertSame("Configuration not stored", config, layout<a name="line.92"></a>
<FONT color="green">093</FONT>                    .getConfiguration());<a name="line.93"></a>
<FONT color="green">094</FONT>            assertFalse("Force single line flag set", layout.isForceSingleLine());<a name="line.94"></a>
<FONT color="green">095</FONT>            assertNull("Got a global separator", layout.getGlobalSeparator());<a name="line.95"></a>
<FONT color="green">096</FONT>        }<a name="line.96"></a>
<FONT color="green">097</FONT>    <a name="line.97"></a>
<FONT color="green">098</FONT>        /**<a name="line.98"></a>
<FONT color="green">099</FONT>         * Tests creating a layout object with a null configuration. This should<a name="line.99"></a>
<FONT color="green">100</FONT>         * cause an exception.<a name="line.100"></a>
<FONT color="green">101</FONT>         */<a name="line.101"></a>
<FONT color="green">102</FONT>        @Test(expected = IllegalArgumentException.class)<a name="line.102"></a>
<FONT color="green">103</FONT>        public void testInitNull()<a name="line.103"></a>
<FONT color="green">104</FONT>        {<a name="line.104"></a>
<FONT color="green">105</FONT>            new PropertiesConfigurationLayout(null);<a name="line.105"></a>
<FONT color="green">106</FONT>        }<a name="line.106"></a>
<FONT color="green">107</FONT>    <a name="line.107"></a>
<FONT color="green">108</FONT>        /**<a name="line.108"></a>
<FONT color="green">109</FONT>         * Tests reading a simple properties file.<a name="line.109"></a>
<FONT color="green">110</FONT>         */<a name="line.110"></a>
<FONT color="green">111</FONT>        @Test<a name="line.111"></a>
<FONT color="green">112</FONT>        public void testReadSimple() throws ConfigurationException<a name="line.112"></a>
<FONT color="green">113</FONT>        {<a name="line.113"></a>
<FONT color="green">114</FONT>            builder.addComment(TEST_COMMENT);<a name="line.114"></a>
<FONT color="green">115</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.115"></a>
<FONT color="green">116</FONT>            layout.load(builder.getReader());<a name="line.116"></a>
<FONT color="green">117</FONT>            assertNull("A header comment was found", layout.getHeaderComment());<a name="line.117"></a>
<FONT color="green">118</FONT>            assertEquals("Wrong number of properties", 1, layout.getKeys().size());<a name="line.118"></a>
<FONT color="green">119</FONT>            assertTrue("Property not found", layout.getKeys().contains(TEST_KEY));<a name="line.119"></a>
<FONT color="green">120</FONT>            assertEquals("Comment not found", TEST_COMMENT, layout<a name="line.120"></a>
<FONT color="green">121</FONT>                    .getCanonicalComment(TEST_KEY, false));<a name="line.121"></a>
<FONT color="green">122</FONT>            assertEquals("Wrong number of blanc lines", 0, layout<a name="line.122"></a>
<FONT color="green">123</FONT>                    .getBlancLinesBefore(TEST_KEY));<a name="line.123"></a>
<FONT color="green">124</FONT>            assertTrue("Wrong single line flag", layout.isSingleLine(TEST_KEY));<a name="line.124"></a>
<FONT color="green">125</FONT>            assertEquals("Property not stored in config", TEST_VALUE, config<a name="line.125"></a>
<FONT color="green">126</FONT>                    .getString(TEST_KEY));<a name="line.126"></a>
<FONT color="green">127</FONT>        }<a name="line.127"></a>
<FONT color="green">128</FONT>    <a name="line.128"></a>
<FONT color="green">129</FONT>        /**<a name="line.129"></a>
<FONT color="green">130</FONT>         * Tests whether blanc lines before a property are correctly detected.<a name="line.130"></a>
<FONT color="green">131</FONT>         */<a name="line.131"></a>
<FONT color="green">132</FONT>        @Test<a name="line.132"></a>
<FONT color="green">133</FONT>        public void testBlancLines() throws ConfigurationException<a name="line.133"></a>
<FONT color="green">134</FONT>        {<a name="line.134"></a>
<FONT color="green">135</FONT>            builder.addProperty("prop", "value");<a name="line.135"></a>
<FONT color="green">136</FONT>            builder.addComment(null);<a name="line.136"></a>
<FONT color="green">137</FONT>            builder.addComment(null);<a name="line.137"></a>
<FONT color="green">138</FONT>            builder.addComment(TEST_COMMENT);<a name="line.138"></a>
<FONT color="green">139</FONT>            builder.addComment(null);<a name="line.139"></a>
<FONT color="green">140</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.140"></a>
<FONT color="green">141</FONT>            layout.load(builder.getReader());<a name="line.141"></a>
<FONT color="green">142</FONT>            assertEquals("Wrong number of blanc lines", 2, layout<a name="line.142"></a>
<FONT color="green">143</FONT>                    .getBlancLinesBefore(TEST_KEY));<a name="line.143"></a>
<FONT color="green">144</FONT>            assertEquals("Wrong comment", TEST_COMMENT + CRNORM, layout<a name="line.144"></a>
<FONT color="green">145</FONT>                    .getCanonicalComment(TEST_KEY, false));<a name="line.145"></a>
<FONT color="green">146</FONT>            assertEquals("Wrong property value", TEST_VALUE, config<a name="line.146"></a>
<FONT color="green">147</FONT>                    .getString(TEST_KEY));<a name="line.147"></a>
<FONT color="green">148</FONT>        }<a name="line.148"></a>
<FONT color="green">149</FONT>    <a name="line.149"></a>
<FONT color="green">150</FONT>        /**<a name="line.150"></a>
<FONT color="green">151</FONT>         * Tests the single line flag for a simple property definition.<a name="line.151"></a>
<FONT color="green">152</FONT>         */<a name="line.152"></a>
<FONT color="green">153</FONT>        @Test<a name="line.153"></a>
<FONT color="green">154</FONT>        public void testIsSingleLine() throws ConfigurationException<a name="line.154"></a>
<FONT color="green">155</FONT>        {<a name="line.155"></a>
<FONT color="green">156</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE + "," + TEST_VALUE + "2");<a name="line.156"></a>
<FONT color="green">157</FONT>            layout.load(builder.getReader());<a name="line.157"></a>
<FONT color="green">158</FONT>            assertTrue("Wrong single line flag", layout.isSingleLine(TEST_KEY));<a name="line.158"></a>
<FONT color="green">159</FONT>            assertEquals("Wrong number of values", 2, config.getList(TEST_KEY)<a name="line.159"></a>
<FONT color="green">160</FONT>                    .size());<a name="line.160"></a>
<FONT color="green">161</FONT>        }<a name="line.161"></a>
<FONT color="green">162</FONT>    <a name="line.162"></a>
<FONT color="green">163</FONT>        /**<a name="line.163"></a>
<FONT color="green">164</FONT>         * Tests the single line flag if there are multiple property definitions.<a name="line.164"></a>
<FONT color="green">165</FONT>         */<a name="line.165"></a>
<FONT color="green">166</FONT>        @Test<a name="line.166"></a>
<FONT color="green">167</FONT>        public void testIsSingleLineMulti() throws ConfigurationException<a name="line.167"></a>
<FONT color="green">168</FONT>        {<a name="line.168"></a>
<FONT color="green">169</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.169"></a>
<FONT color="green">170</FONT>            builder.addProperty("anotherProp", "a value");<a name="line.170"></a>
<FONT color="green">171</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE + "2");<a name="line.171"></a>
<FONT color="green">172</FONT>            layout.load(builder.getReader());<a name="line.172"></a>
<FONT color="green">173</FONT>            assertFalse("Wrong single line flag", layout.isSingleLine(TEST_KEY));<a name="line.173"></a>
<FONT color="green">174</FONT>            assertEquals("Wrong number of values", 2, config.getList(TEST_KEY)<a name="line.174"></a>
<FONT color="green">175</FONT>                    .size());<a name="line.175"></a>
<FONT color="green">176</FONT>        }<a name="line.176"></a>
<FONT color="green">177</FONT>    <a name="line.177"></a>
<FONT color="green">178</FONT>        /**<a name="line.178"></a>
<FONT color="green">179</FONT>         * Tests whether comments are combined for multiple occurrences.<a name="line.179"></a>
<FONT color="green">180</FONT>         */<a name="line.180"></a>
<FONT color="green">181</FONT>        @Test<a name="line.181"></a>
<FONT color="green">182</FONT>        public void testCombineComments() throws ConfigurationException<a name="line.182"></a>
<FONT color="green">183</FONT>        {<a name="line.183"></a>
<FONT color="green">184</FONT>            builder.addComment(TEST_COMMENT);<a name="line.184"></a>
<FONT color="green">185</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.185"></a>
<FONT color="green">186</FONT>            builder.addComment(null);<a name="line.186"></a>
<FONT color="green">187</FONT>            builder.addComment(TEST_COMMENT);<a name="line.187"></a>
<FONT color="green">188</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE + "2");<a name="line.188"></a>
<FONT color="green">189</FONT>            layout.load(builder.getReader());<a name="line.189"></a>
<FONT color="green">190</FONT>            assertEquals("Wrong combined comment",<a name="line.190"></a>
<FONT color="green">191</FONT>                    TEST_COMMENT + CRNORM + TEST_COMMENT, layout.getCanonicalComment(<a name="line.191"></a>
<FONT color="green">192</FONT>                            TEST_KEY, false));<a name="line.192"></a>
<FONT color="green">193</FONT>            assertEquals("Wrong combined blanc numbers", 0, layout<a name="line.193"></a>
<FONT color="green">194</FONT>                    .getBlancLinesBefore(TEST_KEY));<a name="line.194"></a>
<FONT color="green">195</FONT>        }<a name="line.195"></a>
<FONT color="green">196</FONT>    <a name="line.196"></a>
<FONT color="green">197</FONT>        /**<a name="line.197"></a>
<FONT color="green">198</FONT>         * Tests if a header comment is detected.<a name="line.198"></a>
<FONT color="green">199</FONT>         */<a name="line.199"></a>
<FONT color="green">200</FONT>        @Test<a name="line.200"></a>
<FONT color="green">201</FONT>        public void testHeaderComment() throws ConfigurationException<a name="line.201"></a>
<FONT color="green">202</FONT>        {<a name="line.202"></a>
<FONT color="green">203</FONT>            builder.addComment(TEST_COMMENT);<a name="line.203"></a>
<FONT color="green">204</FONT>            builder.addComment(null);<a name="line.204"></a>
<FONT color="green">205</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.205"></a>
<FONT color="green">206</FONT>            layout.load(builder.getReader());<a name="line.206"></a>
<FONT color="green">207</FONT>            assertEquals("Wrong header comment", TEST_COMMENT, layout<a name="line.207"></a>
<FONT color="green">208</FONT>                    .getCanonicalHeaderComment(false));<a name="line.208"></a>
<FONT color="green">209</FONT>            assertNull("Wrong comment for property", layout.getCanonicalComment(<a name="line.209"></a>
<FONT color="green">210</FONT>                    TEST_KEY, false));<a name="line.210"></a>
<FONT color="green">211</FONT>        }<a name="line.211"></a>
<FONT color="green">212</FONT>    <a name="line.212"></a>
<FONT color="green">213</FONT>        /**<a name="line.213"></a>
<FONT color="green">214</FONT>         * Tests if a header comment containing blanc lines is correctly detected.<a name="line.214"></a>
<FONT color="green">215</FONT>         */<a name="line.215"></a>
<FONT color="green">216</FONT>        @Test<a name="line.216"></a>
<FONT color="green">217</FONT>        public void testHeaderCommentWithBlancs() throws ConfigurationException<a name="line.217"></a>
<FONT color="green">218</FONT>        {<a name="line.218"></a>
<FONT color="green">219</FONT>            builder.addComment(TEST_COMMENT);<a name="line.219"></a>
<FONT color="green">220</FONT>            builder.addComment(null);<a name="line.220"></a>
<FONT color="green">221</FONT>            builder.addComment(TEST_COMMENT);<a name="line.221"></a>
<FONT color="green">222</FONT>            builder.addComment(null);<a name="line.222"></a>
<FONT color="green">223</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.223"></a>
<FONT color="green">224</FONT>            layout.load(builder.getReader());<a name="line.224"></a>
<FONT color="green">225</FONT>            assertEquals("Wrong header comment", TEST_COMMENT + CRNORM + CRNORM<a name="line.225"></a>
<FONT color="green">226</FONT>                    + TEST_COMMENT, layout.getCanonicalHeaderComment(false));<a name="line.226"></a>
<FONT color="green">227</FONT>            assertNull("Wrong comment for property", layout.getComment(TEST_KEY));<a name="line.227"></a>
<FONT color="green">228</FONT>        }<a name="line.228"></a>
<FONT color="green">229</FONT>    <a name="line.229"></a>
<FONT color="green">230</FONT>        /**<a name="line.230"></a>
<FONT color="green">231</FONT>         * Tests if a header comment is correctly detected when it contains blanc<a name="line.231"></a>
<FONT color="green">232</FONT>         * lines and the first property has a comment, too.<a name="line.232"></a>
<FONT color="green">233</FONT>         */<a name="line.233"></a>
<FONT color="green">234</FONT>        @Test<a name="line.234"></a>
<FONT color="green">235</FONT>        public void testHeaderCommentWithBlancsAndPropComment()<a name="line.235"></a>
<FONT color="green">236</FONT>                throws ConfigurationException<a name="line.236"></a>
<FONT color="green">237</FONT>        {<a name="line.237"></a>
<FONT color="green">238</FONT>            builder.addComment(TEST_COMMENT);<a name="line.238"></a>
<FONT color="green">239</FONT>            builder.addComment(null);<a name="line.239"></a>
<FONT color="green">240</FONT>            builder.addComment(TEST_COMMENT);<a name="line.240"></a>
<FONT color="green">241</FONT>            builder.addComment(null);<a name="line.241"></a>
<FONT color="green">242</FONT>            builder.addComment(TEST_COMMENT);<a name="line.242"></a>
<FONT color="green">243</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.243"></a>
<FONT color="green">244</FONT>            layout.load(builder.getReader());<a name="line.244"></a>
<FONT color="green">245</FONT>            assertEquals("Wrong header comment", TEST_COMMENT + CRNORM + CRNORM<a name="line.245"></a>
<FONT color="green">246</FONT>                    + TEST_COMMENT, layout.getCanonicalHeaderComment(false));<a name="line.246"></a>
<FONT color="green">247</FONT>            assertEquals("Wrong comment for property", TEST_COMMENT, layout<a name="line.247"></a>
<FONT color="green">248</FONT>                    .getCanonicalComment(TEST_KEY, false));<a name="line.248"></a>
<FONT color="green">249</FONT>        }<a name="line.249"></a>
<FONT color="green">250</FONT>    <a name="line.250"></a>
<FONT color="green">251</FONT>        /**<a name="line.251"></a>
<FONT color="green">252</FONT>         * Tests fetching a canonical header comment when no comment is set.<a name="line.252"></a>
<FONT color="green">253</FONT>         */<a name="line.253"></a>
<FONT color="green">254</FONT>        @Test<a name="line.254"></a>
<FONT color="green">255</FONT>        public void testHeaderCommentNull()<a name="line.255"></a>
<FONT color="green">256</FONT>        {<a name="line.256"></a>
<FONT color="green">257</FONT>            assertNull("No null comment with comment chars", layout<a name="line.257"></a>
<FONT color="green">258</FONT>                    .getCanonicalHeaderComment(true));<a name="line.258"></a>
<FONT color="green">259</FONT>            assertNull("No null comment without comment chars", layout<a name="line.259"></a>
<FONT color="green">260</FONT>                    .getCanonicalHeaderComment(false));<a name="line.260"></a>
<FONT color="green">261</FONT>        }<a name="line.261"></a>
<FONT color="green">262</FONT>    <a name="line.262"></a>
<FONT color="green">263</FONT>        /**<a name="line.263"></a>
<FONT color="green">264</FONT>         * Tests if a property add event is correctly processed.<a name="line.264"></a>
<FONT color="green">265</FONT>         */<a name="line.265"></a>
<FONT color="green">266</FONT>        @Test<a name="line.266"></a>
<FONT color="green">267</FONT>        public void testEventAdd()<a name="line.267"></a>
<FONT color="green">268</FONT>        {<a name="line.268"></a>
<FONT color="green">269</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.269"></a>
<FONT color="green">270</FONT>                    AbstractConfiguration.EVENT_ADD_PROPERTY, TEST_KEY, TEST_VALUE,<a name="line.270"></a>
<FONT color="green">271</FONT>                    false);<a name="line.271"></a>
<FONT color="green">272</FONT>            layout.configurationChanged(event);<a name="line.272"></a>
<FONT color="green">273</FONT>            assertTrue("Property not stored", layout.getKeys().contains(TEST_KEY));<a name="line.273"></a>
<FONT color="green">274</FONT>            assertEquals("Blanc lines before new property", 0, layout<a name="line.274"></a>
<FONT color="green">275</FONT>                    .getBlancLinesBefore(TEST_KEY));<a name="line.275"></a>
<FONT color="green">276</FONT>            assertTrue("No single line property", layout.isSingleLine(TEST_KEY));<a name="line.276"></a>
<FONT color="green">277</FONT>            assertEquals("Wrong separator", " = ", layout.getSeparator(TEST_KEY));<a name="line.277"></a>
<FONT color="green">278</FONT>        }<a name="line.278"></a>
<FONT color="green">279</FONT>    <a name="line.279"></a>
<FONT color="green">280</FONT>        /**<a name="line.280"></a>
<FONT color="green">281</FONT>         * Tests adding a property multiple time through an event. The property<a name="line.281"></a>
<FONT color="green">282</FONT>         * should then be a multi-line property.<a name="line.282"></a>
<FONT color="green">283</FONT>         */<a name="line.283"></a>
<FONT color="green">284</FONT>        @Test<a name="line.284"></a>
<FONT color="green">285</FONT>        public void testEventAddMultiple()<a name="line.285"></a>
<FONT color="green">286</FONT>        {<a name="line.286"></a>
<FONT color="green">287</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.287"></a>
<FONT color="green">288</FONT>                    AbstractConfiguration.EVENT_ADD_PROPERTY, TEST_KEY, TEST_VALUE,<a name="line.288"></a>
<FONT color="green">289</FONT>                    false);<a name="line.289"></a>
<FONT color="green">290</FONT>            layout.configurationChanged(event);<a name="line.290"></a>
<FONT color="green">291</FONT>            layout.configurationChanged(event);<a name="line.291"></a>
<FONT color="green">292</FONT>            assertFalse("No multi-line property", layout.isSingleLine(TEST_KEY));<a name="line.292"></a>
<FONT color="green">293</FONT>        }<a name="line.293"></a>
<FONT color="green">294</FONT>    <a name="line.294"></a>
<FONT color="green">295</FONT>        /**<a name="line.295"></a>
<FONT color="green">296</FONT>         * Tests if an add event is correctly processed if the affected property is<a name="line.296"></a>
<FONT color="green">297</FONT>         * already stored in the layout object.<a name="line.297"></a>
<FONT color="green">298</FONT>         */<a name="line.298"></a>
<FONT color="green">299</FONT>        @Test<a name="line.299"></a>
<FONT color="green">300</FONT>        public void testEventAddExisting() throws ConfigurationException<a name="line.300"></a>
<FONT color="green">301</FONT>        {<a name="line.301"></a>
<FONT color="green">302</FONT>            builder.addComment(TEST_COMMENT);<a name="line.302"></a>
<FONT color="green">303</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.303"></a>
<FONT color="green">304</FONT>            layout.load(builder.getReader());<a name="line.304"></a>
<FONT color="green">305</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.305"></a>
<FONT color="green">306</FONT>                    AbstractConfiguration.EVENT_ADD_PROPERTY, TEST_KEY, TEST_VALUE,<a name="line.306"></a>
<FONT color="green">307</FONT>                    false);<a name="line.307"></a>
<FONT color="green">308</FONT>            layout.configurationChanged(event);<a name="line.308"></a>
<FONT color="green">309</FONT>            assertFalse("No multi-line property", layout.isSingleLine(TEST_KEY));<a name="line.309"></a>
<FONT color="green">310</FONT>            assertEquals("Comment was modified", TEST_COMMENT, layout<a name="line.310"></a>
<FONT color="green">311</FONT>                    .getCanonicalComment(TEST_KEY, false));<a name="line.311"></a>
<FONT color="green">312</FONT>        }<a name="line.312"></a>
<FONT color="green">313</FONT>    <a name="line.313"></a>
<FONT color="green">314</FONT>        /**<a name="line.314"></a>
<FONT color="green">315</FONT>         * Tests if a set property event for a non existing property is correctly<a name="line.315"></a>
<FONT color="green">316</FONT>         * handled.<a name="line.316"></a>
<FONT color="green">317</FONT>         */<a name="line.317"></a>
<FONT color="green">318</FONT>        @Test<a name="line.318"></a>
<FONT color="green">319</FONT>        public void testEventSetNonExisting()<a name="line.319"></a>
<FONT color="green">320</FONT>        {<a name="line.320"></a>
<FONT color="green">321</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.321"></a>
<FONT color="green">322</FONT>                    AbstractConfiguration.EVENT_SET_PROPERTY, TEST_KEY, TEST_VALUE,<a name="line.322"></a>
<FONT color="green">323</FONT>                    false);<a name="line.323"></a>
<FONT color="green">324</FONT>            layout.configurationChanged(event);<a name="line.324"></a>
<FONT color="green">325</FONT>            assertTrue("New property was not found", layout.getKeys().contains(<a name="line.325"></a>
<FONT color="green">326</FONT>                    TEST_KEY));<a name="line.326"></a>
<FONT color="green">327</FONT>        }<a name="line.327"></a>
<FONT color="green">328</FONT>    <a name="line.328"></a>
<FONT color="green">329</FONT>        /**<a name="line.329"></a>
<FONT color="green">330</FONT>         * Tests if a property delete event is correctly processed.<a name="line.330"></a>
<FONT color="green">331</FONT>         */<a name="line.331"></a>
<FONT color="green">332</FONT>        @Test<a name="line.332"></a>
<FONT color="green">333</FONT>        public void testEventDelete()<a name="line.333"></a>
<FONT color="green">334</FONT>        {<a name="line.334"></a>
<FONT color="green">335</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.335"></a>
<FONT color="green">336</FONT>                    AbstractConfiguration.EVENT_ADD_PROPERTY, TEST_KEY, TEST_VALUE,<a name="line.336"></a>
<FONT color="green">337</FONT>                    false);<a name="line.337"></a>
<FONT color="green">338</FONT>            layout.configurationChanged(event);<a name="line.338"></a>
<FONT color="green">339</FONT>            event = new ConfigurationEvent(this,<a name="line.339"></a>
<FONT color="green">340</FONT>                    AbstractConfiguration.EVENT_CLEAR_PROPERTY, TEST_KEY, null,<a name="line.340"></a>
<FONT color="green">341</FONT>                    false);<a name="line.341"></a>
<FONT color="green">342</FONT>            layout.configurationChanged(event);<a name="line.342"></a>
<FONT color="green">343</FONT>            assertFalse("Property still existing", layout.getKeys().contains(<a name="line.343"></a>
<FONT color="green">344</FONT>                    TEST_KEY));<a name="line.344"></a>
<FONT color="green">345</FONT>        }<a name="line.345"></a>
<FONT color="green">346</FONT>    <a name="line.346"></a>
<FONT color="green">347</FONT>        /**<a name="line.347"></a>
<FONT color="green">348</FONT>         * Tests if a clear event is correctly processed.<a name="line.348"></a>
<FONT color="green">349</FONT>         */<a name="line.349"></a>
<FONT color="green">350</FONT>        @Test<a name="line.350"></a>
<FONT color="green">351</FONT>        public void testEventClearConfig() throws Exception<a name="line.351"></a>
<FONT color="green">352</FONT>        {<a name="line.352"></a>
<FONT color="green">353</FONT>            fillLayout();<a name="line.353"></a>
<FONT color="green">354</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.354"></a>
<FONT color="green">355</FONT>                    AbstractConfiguration.EVENT_CLEAR, null, null, false);<a name="line.355"></a>
<FONT color="green">356</FONT>            layout.configurationChanged(event);<a name="line.356"></a>
<FONT color="green">357</FONT>            assertTrue("Keys not empty", layout.getKeys().isEmpty());<a name="line.357"></a>
<FONT color="green">358</FONT>            assertNull("Header comment was not reset", layout.getHeaderComment());<a name="line.358"></a>
<FONT color="green">359</FONT>        }<a name="line.359"></a>
<FONT color="green">360</FONT>    <a name="line.360"></a>
<FONT color="green">361</FONT>        /**<a name="line.361"></a>
<FONT color="green">362</FONT>         * Tests if a before update event is correctly ignored.<a name="line.362"></a>
<FONT color="green">363</FONT>         */<a name="line.363"></a>
<FONT color="green">364</FONT>        @Test<a name="line.364"></a>
<FONT color="green">365</FONT>        public void testEventAddBefore()<a name="line.365"></a>
<FONT color="green">366</FONT>        {<a name="line.366"></a>
<FONT color="green">367</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.367"></a>
<FONT color="green">368</FONT>                    AbstractConfiguration.EVENT_ADD_PROPERTY, TEST_KEY, TEST_VALUE,<a name="line.368"></a>
<FONT color="green">369</FONT>                    true);<a name="line.369"></a>
<FONT color="green">370</FONT>            layout.configurationChanged(event);<a name="line.370"></a>
<FONT color="green">371</FONT>            assertFalse("Property already stored", layout.getKeys().contains(<a name="line.371"></a>
<FONT color="green">372</FONT>                    TEST_KEY));<a name="line.372"></a>
<FONT color="green">373</FONT>        }<a name="line.373"></a>
<FONT color="green">374</FONT>    <a name="line.374"></a>
<FONT color="green">375</FONT>        /**<a name="line.375"></a>
<FONT color="green">376</FONT>         * Tests if a reload update is correctly processed.<a name="line.376"></a>
<FONT color="green">377</FONT>         */<a name="line.377"></a>
<FONT color="green">378</FONT>        @Test<a name="line.378"></a>
<FONT color="green">379</FONT>        public void testEventReload()<a name="line.379"></a>
<FONT color="green">380</FONT>        {<a name="line.380"></a>
<FONT color="green">381</FONT>            fillLayout();<a name="line.381"></a>
<FONT color="green">382</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.382"></a>
<FONT color="green">383</FONT>                    AbstractFileConfiguration.EVENT_RELOAD, null, null, true);<a name="line.383"></a>
<FONT color="green">384</FONT>            layout.configurationChanged(event);<a name="line.384"></a>
<FONT color="green">385</FONT>            assertTrue("Keys not empty", layout.getKeys().isEmpty());<a name="line.385"></a>
<FONT color="green">386</FONT>            assertNull("Header comment was not reset", layout.getHeaderComment());<a name="line.386"></a>
<FONT color="green">387</FONT>        }<a name="line.387"></a>
<FONT color="green">388</FONT>    <a name="line.388"></a>
<FONT color="green">389</FONT>        /**<a name="line.389"></a>
<FONT color="green">390</FONT>         * Tests the event after a reload has been performed. This should be<a name="line.390"></a>
<FONT color="green">391</FONT>         * ignored.<a name="line.391"></a>
<FONT color="green">392</FONT>         */<a name="line.392"></a>
<FONT color="green">393</FONT>        @Test<a name="line.393"></a>
<FONT color="green">394</FONT>        public void testEventReloadAfter()<a name="line.394"></a>
<FONT color="green">395</FONT>        {<a name="line.395"></a>
<FONT color="green">396</FONT>            fillLayout();<a name="line.396"></a>
<FONT color="green">397</FONT>            ConfigurationEvent event = new ConfigurationEvent(this,<a name="line.397"></a>
<FONT color="green">398</FONT>                    AbstractFileConfiguration.EVENT_RELOAD, null, null, false);<a name="line.398"></a>
<FONT color="green">399</FONT>            layout.configurationChanged(event);<a name="line.399"></a>
<FONT color="green">400</FONT>            assertFalse("Keys are empty", layout.getKeys().isEmpty());<a name="line.400"></a>
<FONT color="green">401</FONT>            assertNotNull("Header comment was reset", layout.getHeaderComment());<a name="line.401"></a>
<FONT color="green">402</FONT>        }<a name="line.402"></a>
<FONT color="green">403</FONT>    <a name="line.403"></a>
<FONT color="green">404</FONT>        /**<a name="line.404"></a>
<FONT color="green">405</FONT>         * Tests a recursive load call.<a name="line.405"></a>
<FONT color="green">406</FONT>         */<a name="line.406"></a>
<FONT color="green">407</FONT>        @Test<a name="line.407"></a>
<FONT color="green">408</FONT>        public void testRecursiveLoadCall() throws ConfigurationException<a name="line.408"></a>
<FONT color="green">409</FONT>        {<a name="line.409"></a>
<FONT color="green">410</FONT>            PropertiesBuilder b = new PropertiesBuilder();<a name="line.410"></a>
<FONT color="green">411</FONT>            b.addComment("A nested header comment.");<a name="line.411"></a>
<FONT color="green">412</FONT>            b.addComment("With multiple lines");<a name="line.412"></a>
<FONT color="green">413</FONT>            b.addComment(null);<a name="line.413"></a>
<FONT color="green">414</FONT>            b.addComment("Second comment");<a name="line.414"></a>
<FONT color="green">415</FONT>            b.addProperty(TEST_KEY, TEST_VALUE);<a name="line.415"></a>
<FONT color="green">416</FONT>            b.addProperty(TEST_KEY + "2", TEST_VALUE + "2");<a name="line.416"></a>
<FONT color="green">417</FONT>            config.builder = b;<a name="line.417"></a>
<FONT color="green">418</FONT>    <a name="line.418"></a>
<FONT color="green">419</FONT>            builder.addComment("Header comment");<a name="line.419"></a>
<FONT color="green">420</FONT>            builder.addComment(null);<a name="line.420"></a>
<FONT color="green">421</FONT>            builder.addComment(TEST_COMMENT);<a name="line.421"></a>
<FONT color="green">422</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.422"></a>
<FONT color="green">423</FONT>            builder.addComment("Include file");<a name="line.423"></a>
<FONT color="green">424</FONT>            builder.addProperty(PropertiesConfiguration.getInclude(), "test");<a name="line.424"></a>
<FONT color="green">425</FONT>    <a name="line.425"></a>
<FONT color="green">426</FONT>            layout.load(builder.getReader());<a name="line.426"></a>
<FONT color="green">427</FONT>    <a name="line.427"></a>
<FONT color="green">428</FONT>            assertEquals("Wrong header comment", "Header comment", layout<a name="line.428"></a>
<FONT color="green">429</FONT>                    .getCanonicalHeaderComment(false));<a name="line.429"></a>
<FONT color="green">430</FONT>            assertFalse("Include property was stored", layout.getKeys().contains(<a name="line.430"></a>
<FONT color="green">431</FONT>                    PropertiesConfiguration.getInclude()));<a name="line.431"></a>
<FONT color="green">432</FONT>            assertEquals("Wrong comment for property", TEST_COMMENT + CRNORM<a name="line.432"></a>
<FONT color="green">433</FONT>                    + "A nested header comment." + CRNORM + "With multiple lines" + CRNORM<a name="line.433"></a>
<FONT color="green">434</FONT>                    + CRNORM + "Second comment", layout.getCanonicalComment(TEST_KEY,<a name="line.434"></a>
<FONT color="green">435</FONT>                    false));<a name="line.435"></a>
<FONT color="green">436</FONT>        }<a name="line.436"></a>
<FONT color="green">437</FONT>    <a name="line.437"></a>
<FONT color="green">438</FONT>        /**<a name="line.438"></a>
<FONT color="green">439</FONT>         * Tests whether the output of the layout object is identical to the source<a name="line.439"></a>
<FONT color="green">440</FONT>         * file (at least for simple properties files).<a name="line.440"></a>
<FONT color="green">441</FONT>         */<a name="line.441"></a>
<FONT color="green">442</FONT>        @Test<a name="line.442"></a>
<FONT color="green">443</FONT>        public void testReadAndWrite() throws ConfigurationException<a name="line.443"></a>
<FONT color="green">444</FONT>        {<a name="line.444"></a>
<FONT color="green">445</FONT>            builder.addComment("This is my test properties file,");<a name="line.445"></a>
<FONT color="green">446</FONT>            builder.addComment("which contains a header comment.");<a name="line.446"></a>
<FONT color="green">447</FONT>            builder.addComment(null);<a name="line.447"></a>
<FONT color="green">448</FONT>            builder.addComment(TEST_COMMENT);<a name="line.448"></a>
<FONT color="green">449</FONT>            builder.addProperty(TEST_KEY, TEST_COMMENT);<a name="line.449"></a>
<FONT color="green">450</FONT>            builder.addComment(null);<a name="line.450"></a>
<FONT color="green">451</FONT>            builder.addComment(null);<a name="line.451"></a>
<FONT color="green">452</FONT>            builder.addComment("Another comment");<a name="line.452"></a>
<FONT color="green">453</FONT>            builder.addProperty("property", "and a value");<a name="line.453"></a>
<FONT color="green">454</FONT>            layout.load(builder.getReader());<a name="line.454"></a>
<FONT color="green">455</FONT>            checkLayoutString(builder.toString());<a name="line.455"></a>
<FONT color="green">456</FONT>        }<a name="line.456"></a>
<FONT color="green">457</FONT>    <a name="line.457"></a>
<FONT color="green">458</FONT>        /**<a name="line.458"></a>
<FONT color="green">459</FONT>         * Tests if the content of the layout object is correctly written.<a name="line.459"></a>
<FONT color="green">460</FONT>         */<a name="line.460"></a>
<FONT color="green">461</FONT>        @Test<a name="line.461"></a>
<FONT color="green">462</FONT>        public void testSave() throws ConfigurationException<a name="line.462"></a>
<FONT color="green">463</FONT>        {<a name="line.463"></a>
<FONT color="green">464</FONT>            config.addProperty(TEST_KEY, TEST_VALUE);<a name="line.464"></a>
<FONT color="green">465</FONT>            layout.setComment(TEST_KEY, TEST_COMMENT);<a name="line.465"></a>
<FONT color="green">466</FONT>            config.addProperty(TEST_KEY, TEST_VALUE + "2");<a name="line.466"></a>
<FONT color="green">467</FONT>            config.addProperty("AnotherProperty", "AnotherValue");<a name="line.467"></a>
<FONT color="green">468</FONT>            config.addProperty("AnotherProperty", "3rdValue");<a name="line.468"></a>
<FONT color="green">469</FONT>            layout.setComment("AnotherProperty", "AnotherComment");<a name="line.469"></a>
<FONT color="green">470</FONT>            layout.setBlancLinesBefore("AnotherProperty", 2);<a name="line.470"></a>
<FONT color="green">471</FONT>            layout.setSingleLine("AnotherProperty", true);<a name="line.471"></a>
<FONT color="green">472</FONT>            layout.setHeaderComment("A header comment" + CRNORM + "for my properties");<a name="line.472"></a>
<FONT color="green">473</FONT>            checkLayoutString("# A header comment" + CR + "# for my properties"<a name="line.473"></a>
<FONT color="green">474</FONT>                    + CR + CR + "# " + TEST_COMMENT + CR + TEST_KEY + " = "<a name="line.474"></a>
<FONT color="green">475</FONT>                    + TEST_VALUE + CR + TEST_KEY + " = " + TEST_VALUE + "2" + CR<a name="line.475"></a>
<FONT color="green">476</FONT>                    + CR + CR + "# AnotherComment" + CR<a name="line.476"></a>
<FONT color="green">477</FONT>                    + "AnotherProperty = AnotherValue,3rdValue" + CR);<a name="line.477"></a>
<FONT color="green">478</FONT>        }<a name="line.478"></a>
<FONT color="green">479</FONT>    <a name="line.479"></a>
<FONT color="green">480</FONT>        /**<a name="line.480"></a>
<FONT color="green">481</FONT>         * Tests the force single line flag.<a name="line.481"></a>
<FONT color="green">482</FONT>         */<a name="line.482"></a>
<FONT color="green">483</FONT>        @Test<a name="line.483"></a>
<FONT color="green">484</FONT>        public void testSaveForceSingleLine() throws ConfigurationException<a name="line.484"></a>
<FONT color="green">485</FONT>        {<a name="line.485"></a>
<FONT color="green">486</FONT>            config.setListDelimiter(';');<a name="line.486"></a>
<FONT color="green">487</FONT>            config.addProperty(TEST_KEY, TEST_VALUE);<a name="line.487"></a>
<FONT color="green">488</FONT>            config.addProperty(TEST_KEY, TEST_VALUE + "2");<a name="line.488"></a>
<FONT color="green">489</FONT>            config.addProperty("AnotherProperty", "value1;value2;value3");<a name="line.489"></a>
<FONT color="green">490</FONT>            layout.setComment(TEST_KEY, TEST_COMMENT);<a name="line.490"></a>
<FONT color="green">491</FONT>            layout.setForceSingleLine(true);<a name="line.491"></a>
<FONT color="green">492</FONT>            checkLayoutString("# " + TEST_COMMENT + CR + TEST_KEY + " = "<a name="line.492"></a>
<FONT color="green">493</FONT>                    + TEST_VALUE + ';' + TEST_VALUE + "2" + CR<a name="line.493"></a>
<FONT color="green">494</FONT>                    + "AnotherProperty = value1;value2;value3" + CR);<a name="line.494"></a>
<FONT color="green">495</FONT>        }<a name="line.495"></a>
<FONT color="green">496</FONT>    <a name="line.496"></a>
<FONT color="green">497</FONT>        /**<a name="line.497"></a>
<FONT color="green">498</FONT>         * Tests the trimComment method.<a name="line.498"></a>
<FONT color="green">499</FONT>         */<a name="line.499"></a>
<FONT color="green">500</FONT>        @Test<a name="line.500"></a>
<FONT color="green">501</FONT>        public void testTrimComment()<a name="line.501"></a>
<FONT color="green">502</FONT>        {<a name="line.502"></a>
<FONT color="green">503</FONT>            assertEquals("Wrong trimmed comment", "This is a comment" + CR<a name="line.503"></a>
<FONT color="green">504</FONT>                    + "that spans multiple" + CR + "lines in a" + CR<a name="line.504"></a>
<FONT color="green">505</FONT>                    + " complex way.", PropertiesConfigurationLayout.trimComment(<a name="line.505"></a>
<FONT color="green">506</FONT>                    "   # This is a comment" + CR + "that spans multiple" + CR<a name="line.506"></a>
<FONT color="green">507</FONT>                            + "!lines in a" + CR + " complex way.", false));<a name="line.507"></a>
<FONT color="green">508</FONT>        }<a name="line.508"></a>
<FONT color="green">509</FONT>    <a name="line.509"></a>
<FONT color="green">510</FONT>        /**<a name="line.510"></a>
<FONT color="green">511</FONT>         * Tests trimming a comment with trailing CRs.<a name="line.511"></a>
<FONT color="green">512</FONT>         */<a name="line.512"></a>
<FONT color="green">513</FONT>        @Test<a name="line.513"></a>
<FONT color="green">514</FONT>        public void testTrimCommentTrainlingCR()<a name="line.514"></a>
<FONT color="green">515</FONT>        {<a name="line.515"></a>
<FONT color="green">516</FONT>            assertEquals("Wrong trimmed comment", "Comment with" + CR<a name="line.516"></a>
<FONT color="green">517</FONT>                    + "trailing CR" + CR, PropertiesConfigurationLayout<a name="line.517"></a>
<FONT color="green">518</FONT>                    .trimComment("Comment with" + CR + "! trailing CR" + CR, false));<a name="line.518"></a>
<FONT color="green">519</FONT>        }<a name="line.519"></a>
<FONT color="green">520</FONT>    <a name="line.520"></a>
<FONT color="green">521</FONT>        /**<a name="line.521"></a>
<FONT color="green">522</FONT>         * Tests enforcing comment characters in a comment.<a name="line.522"></a>
<FONT color="green">523</FONT>         */<a name="line.523"></a>
<FONT color="green">524</FONT>        @Test<a name="line.524"></a>
<FONT color="green">525</FONT>        public void testTrimCommentFalse()<a name="line.525"></a>
<FONT color="green">526</FONT>        {<a name="line.526"></a>
<FONT color="green">527</FONT>            assertEquals("Wrong trimmed comment", "# Comment with" + CR<a name="line.527"></a>
<FONT color="green">528</FONT>                    + " ! some mixed " + CR + "#comment" + CR + "# lines",<a name="line.528"></a>
<FONT color="green">529</FONT>                    PropertiesConfigurationLayout.trimComment("Comment with" + CR<a name="line.529"></a>
<FONT color="green">530</FONT>                            + " ! some mixed " + CR + "#comment" + CR + "lines",<a name="line.530"></a>
<FONT color="green">531</FONT>                            true));<a name="line.531"></a>
<FONT color="green">532</FONT>        }<a name="line.532"></a>
<FONT color="green">533</FONT>    <a name="line.533"></a>
<FONT color="green">534</FONT>        /**<a name="line.534"></a>
<FONT color="green">535</FONT>         * Tests accessing data for a property, which is not stored.<a name="line.535"></a>
<FONT color="green">536</FONT>         */<a name="line.536"></a>
<FONT color="green">537</FONT>        @Test<a name="line.537"></a>
<FONT color="green">538</FONT>        public void testGetNonExistingLayouData()<a name="line.538"></a>
<FONT color="green">539</FONT>        {<a name="line.539"></a>
<FONT color="green">540</FONT>            assertNull("A comment was found", layout.getComment("unknown"));<a name="line.540"></a>
<FONT color="green">541</FONT>            assertTrue("A multi-line property", layout.isSingleLine("unknown"));<a name="line.541"></a>
<FONT color="green">542</FONT>            assertEquals("Leading blanc lines", 0, layout<a name="line.542"></a>
<FONT color="green">543</FONT>                    .getBlancLinesBefore("unknown"));<a name="line.543"></a>
<FONT color="green">544</FONT>        }<a name="line.544"></a>
<FONT color="green">545</FONT>    <a name="line.545"></a>
<FONT color="green">546</FONT>        /**<a name="line.546"></a>
<FONT color="green">547</FONT>         * Tests accessing a property with a null key. This should throw an<a name="line.547"></a>
<FONT color="green">548</FONT>         * exception.<a name="line.548"></a>
<FONT color="green">549</FONT>         */<a name="line.549"></a>
<FONT color="green">550</FONT>        @Test(expected = IllegalArgumentException.class)<a name="line.550"></a>
<FONT color="green">551</FONT>        public void testGetNullLayouttData()<a name="line.551"></a>
<FONT color="green">552</FONT>        {<a name="line.552"></a>
<FONT color="green">553</FONT>            layout.setComment(null, TEST_COMMENT);<a name="line.553"></a>
<FONT color="green">554</FONT>        }<a name="line.554"></a>
<FONT color="green">555</FONT>    <a name="line.555"></a>
<FONT color="green">556</FONT>        /**<a name="line.556"></a>
<FONT color="green">557</FONT>         * Tests resetting a comment.<a name="line.557"></a>
<FONT color="green">558</FONT>         */<a name="line.558"></a>
<FONT color="green">559</FONT>        @Test<a name="line.559"></a>
<FONT color="green">560</FONT>        public void testSetNullComment()<a name="line.560"></a>
<FONT color="green">561</FONT>        {<a name="line.561"></a>
<FONT color="green">562</FONT>            fillLayout();<a name="line.562"></a>
<FONT color="green">563</FONT>            layout.setComment(TEST_KEY, null);<a name="line.563"></a>
<FONT color="green">564</FONT>            assertNull("Comment was not reset", layout.getComment(TEST_KEY));<a name="line.564"></a>
<FONT color="green">565</FONT>        }<a name="line.565"></a>
<FONT color="green">566</FONT>    <a name="line.566"></a>
<FONT color="green">567</FONT>        /**<a name="line.567"></a>
<FONT color="green">568</FONT>         * Tests saving when a comment for a non existing property is contained in<a name="line.568"></a>
<FONT color="green">569</FONT>         * the layout object. This comment should be ignored.<a name="line.569"></a>
<FONT color="green">570</FONT>         */<a name="line.570"></a>
<FONT color="green">571</FONT>        @Test<a name="line.571"></a>
<FONT color="green">572</FONT>        public void testSaveCommentForUnexistingProperty()<a name="line.572"></a>
<FONT color="green">573</FONT>                throws ConfigurationException<a name="line.573"></a>
<FONT color="green">574</FONT>        {<a name="line.574"></a>
<FONT color="green">575</FONT>            fillLayout();<a name="line.575"></a>
<FONT color="green">576</FONT>            layout.setComment("NonExistingKey", "NonExistingComment");<a name="line.576"></a>
<FONT color="green">577</FONT>            String output = getLayoutString();<a name="line.577"></a>
<FONT color="green">578</FONT>            assertTrue("Non existing key was found", output<a name="line.578"></a>
<FONT color="green">579</FONT>                    .indexOf("NonExistingKey") &lt; 0);<a name="line.579"></a>
<FONT color="green">580</FONT>            assertTrue("Non existing comment was found", output<a name="line.580"></a>
<FONT color="green">581</FONT>                    .indexOf("NonExistingComment") &lt; 0);<a name="line.581"></a>
<FONT color="green">582</FONT>        }<a name="line.582"></a>
<FONT color="green">583</FONT>    <a name="line.583"></a>
<FONT color="green">584</FONT>        /**<a name="line.584"></a>
<FONT color="green">585</FONT>         * Tests saving an empty layout object.<a name="line.585"></a>
<FONT color="green">586</FONT>         */<a name="line.586"></a>
<FONT color="green">587</FONT>        @Test<a name="line.587"></a>
<FONT color="green">588</FONT>        public void testSaveEmptyLayout() throws ConfigurationException<a name="line.588"></a>
<FONT color="green">589</FONT>        {<a name="line.589"></a>
<FONT color="green">590</FONT>            checkLayoutString("");<a name="line.590"></a>
<FONT color="green">591</FONT>        }<a name="line.591"></a>
<FONT color="green">592</FONT>    <a name="line.592"></a>
<FONT color="green">593</FONT>        /**<a name="line.593"></a>
<FONT color="green">594</FONT>         * Tests the copy constructor.<a name="line.594"></a>
<FONT color="green">595</FONT>         */<a name="line.595"></a>
<FONT color="green">596</FONT>        @Test<a name="line.596"></a>
<FONT color="green">597</FONT>        public void testInitCopy()<a name="line.597"></a>
<FONT color="green">598</FONT>        {<a name="line.598"></a>
<FONT color="green">599</FONT>            fillLayout();<a name="line.599"></a>
<FONT color="green">600</FONT>            PropertiesConfigurationLayout l2 = new PropertiesConfigurationLayout(<a name="line.600"></a>
<FONT color="green">601</FONT>                    config, layout);<a name="line.601"></a>
<FONT color="green">602</FONT>            assertEquals("Wrong number of keys", layout.getKeys().size(), l2<a name="line.602"></a>
<FONT color="green">603</FONT>                    .getKeys().size());<a name="line.603"></a>
<FONT color="green">604</FONT>            for (Iterator&lt;String&gt; it = layout.getKeys().iterator(); it.hasNext();)<a name="line.604"></a>
<FONT color="green">605</FONT>            {<a name="line.605"></a>
<FONT color="green">606</FONT>                Object key = it.next();<a name="line.606"></a>
<FONT color="green">607</FONT>                assertTrue("Key was not found: " + key, l2.getKeys().contains(key));<a name="line.607"></a>
<FONT color="green">608</FONT>            }<a name="line.608"></a>
<FONT color="green">609</FONT>        }<a name="line.609"></a>
<FONT color="green">610</FONT>    <a name="line.610"></a>
<FONT color="green">611</FONT>        /**<a name="line.611"></a>
<FONT color="green">612</FONT>         * Tests if the copy and the original are independent from each other.<a name="line.612"></a>
<FONT color="green">613</FONT>         */<a name="line.613"></a>
<FONT color="green">614</FONT>        @Test<a name="line.614"></a>
<FONT color="green">615</FONT>        public void testInitCopyModify()<a name="line.615"></a>
<FONT color="green">616</FONT>        {<a name="line.616"></a>
<FONT color="green">617</FONT>            fillLayout();<a name="line.617"></a>
<FONT color="green">618</FONT>            PropertiesConfigurationLayout l2 = new PropertiesConfigurationLayout(<a name="line.618"></a>
<FONT color="green">619</FONT>                    config, layout);<a name="line.619"></a>
<FONT color="green">620</FONT>            assertEquals("Comments are not equal", layout.getComment(TEST_KEY), l2<a name="line.620"></a>
<FONT color="green">621</FONT>                    .getComment(TEST_KEY));<a name="line.621"></a>
<FONT color="green">622</FONT>            layout.setComment(TEST_KEY, "A new comment");<a name="line.622"></a>
<FONT color="green">623</FONT>            assertEquals("Comment was changed", TEST_COMMENT, l2<a name="line.623"></a>
<FONT color="green">624</FONT>                    .getCanonicalComment(TEST_KEY, false));<a name="line.624"></a>
<FONT color="green">625</FONT>            l2.setBlancLinesBefore(TEST_KEY, l2.getBlancLinesBefore(TEST_KEY) + 1);<a name="line.625"></a>
<FONT color="green">626</FONT>            assertFalse("Blanc lines do not differ", layout<a name="line.626"></a>
<FONT color="green">627</FONT>                    .getBlancLinesBefore(TEST_KEY) == l2<a name="line.627"></a>
<FONT color="green">628</FONT>                    .getBlancLinesBefore(TEST_KEY));<a name="line.628"></a>
<FONT color="green">629</FONT>        }<a name="line.629"></a>
<FONT color="green">630</FONT>    <a name="line.630"></a>
<FONT color="green">631</FONT>        /**<a name="line.631"></a>
<FONT color="green">632</FONT>         * Tests changing the separator for a property.<a name="line.632"></a>
<FONT color="green">633</FONT>         */<a name="line.633"></a>
<FONT color="green">634</FONT>        @Test<a name="line.634"></a>
<FONT color="green">635</FONT>        public void testSetSeparator() throws ConfigurationException<a name="line.635"></a>
<FONT color="green">636</FONT>        {<a name="line.636"></a>
<FONT color="green">637</FONT>            config.addProperty(TEST_KEY, TEST_VALUE);<a name="line.637"></a>
<FONT color="green">638</FONT>            layout.setSeparator(TEST_KEY, ":");<a name="line.638"></a>
<FONT color="green">639</FONT>            checkLayoutString(TEST_KEY + ":" + TEST_VALUE + CR);<a name="line.639"></a>
<FONT color="green">640</FONT>        }<a name="line.640"></a>
<FONT color="green">641</FONT>    <a name="line.641"></a>
<FONT color="green">642</FONT>        /**<a name="line.642"></a>
<FONT color="green">643</FONT>         * Tests setting the global separator. This separator should override the<a name="line.643"></a>
<FONT color="green">644</FONT>         * separators for all properties.<a name="line.644"></a>
<FONT color="green">645</FONT>         */<a name="line.645"></a>
<FONT color="green">646</FONT>        @Test<a name="line.646"></a>
<FONT color="green">647</FONT>        public void testSetGlobalSeparator() throws ConfigurationException<a name="line.647"></a>
<FONT color="green">648</FONT>        {<a name="line.648"></a>
<FONT color="green">649</FONT>            final String sep = "=";<a name="line.649"></a>
<FONT color="green">650</FONT>            config.addProperty(TEST_KEY, TEST_VALUE);<a name="line.650"></a>
<FONT color="green">651</FONT>            config.addProperty("key2", "value2");<a name="line.651"></a>
<FONT color="green">652</FONT>            layout.setSeparator(TEST_KEY, " : ");<a name="line.652"></a>
<FONT color="green">653</FONT>            layout.setGlobalSeparator(sep);<a name="line.653"></a>
<FONT color="green">654</FONT>            checkLayoutString(TEST_KEY + sep + TEST_VALUE + CR + "key2" + sep<a name="line.654"></a>
<FONT color="green">655</FONT>                    + "value2" + CR);<a name="line.655"></a>
<FONT color="green">656</FONT>        }<a name="line.656"></a>
<FONT color="green">657</FONT>    <a name="line.657"></a>
<FONT color="green">658</FONT>        /**<a name="line.658"></a>
<FONT color="green">659</FONT>         * Tests setting the line separator.<a name="line.659"></a>
<FONT color="green">660</FONT>         */<a name="line.660"></a>
<FONT color="green">661</FONT>        @Test<a name="line.661"></a>
<FONT color="green">662</FONT>        public void testSetLineSeparator() throws ConfigurationException<a name="line.662"></a>
<FONT color="green">663</FONT>        {<a name="line.663"></a>
<FONT color="green">664</FONT>            final String lf = CR + CR;<a name="line.664"></a>
<FONT color="green">665</FONT>            config.addProperty(TEST_KEY, TEST_VALUE);<a name="line.665"></a>
<FONT color="green">666</FONT>            layout.setBlancLinesBefore(TEST_KEY, 2);<a name="line.666"></a>
<FONT color="green">667</FONT>            layout.setComment(TEST_KEY, TEST_COMMENT);<a name="line.667"></a>
<FONT color="green">668</FONT>            layout.setHeaderComment("Header comment");<a name="line.668"></a>
<FONT color="green">669</FONT>            layout.setLineSeparator(lf);<a name="line.669"></a>
<FONT color="green">670</FONT>            checkLayoutString("# Header comment" + lf + lf + lf + lf + "# "<a name="line.670"></a>
<FONT color="green">671</FONT>                    + TEST_COMMENT + lf + TEST_KEY + " = " + TEST_VALUE + lf);<a name="line.671"></a>
<FONT color="green">672</FONT>        }<a name="line.672"></a>
<FONT color="green">673</FONT>    <a name="line.673"></a>
<FONT color="green">674</FONT>        /**<a name="line.674"></a>
<FONT color="green">675</FONT>         * Tests whether the line separator is also taken into account within<a name="line.675"></a>
<FONT color="green">676</FONT>         * comments.<a name="line.676"></a>
<FONT color="green">677</FONT>         */<a name="line.677"></a>
<FONT color="green">678</FONT>        @Test<a name="line.678"></a>
<FONT color="green">679</FONT>        public void testSetLineSeparatorInComments() throws ConfigurationException<a name="line.679"></a>
<FONT color="green">680</FONT>        {<a name="line.680"></a>
<FONT color="green">681</FONT>            final String lf = "&lt;-\n";<a name="line.681"></a>
<FONT color="green">682</FONT>            config.addProperty(TEST_KEY, TEST_VALUE);<a name="line.682"></a>
<FONT color="green">683</FONT>            layout.setComment(TEST_KEY, TEST_COMMENT + "\nMore comment");<a name="line.683"></a>
<FONT color="green">684</FONT>            layout.setHeaderComment("Header\ncomment");<a name="line.684"></a>
<FONT color="green">685</FONT>            layout.setLineSeparator(lf);<a name="line.685"></a>
<FONT color="green">686</FONT>            checkLayoutString("# Header" + lf + "# comment" + lf + lf + "# "<a name="line.686"></a>
<FONT color="green">687</FONT>                    + TEST_COMMENT + lf + "# More comment" + lf + TEST_KEY + " = "<a name="line.687"></a>
<FONT color="green">688</FONT>                    + TEST_VALUE + lf);<a name="line.688"></a>
<FONT color="green">689</FONT>        }<a name="line.689"></a>
<FONT color="green">690</FONT>    <a name="line.690"></a>
<FONT color="green">691</FONT>        /**<a name="line.691"></a>
<FONT color="green">692</FONT>         * Helper method for filling the layout object with some properties.<a name="line.692"></a>
<FONT color="green">693</FONT>         */<a name="line.693"></a>
<FONT color="green">694</FONT>        private void fillLayout()<a name="line.694"></a>
<FONT color="green">695</FONT>        {<a name="line.695"></a>
<FONT color="green">696</FONT>            builder.addComment("A header comment");<a name="line.696"></a>
<FONT color="green">697</FONT>            builder.addComment(null);<a name="line.697"></a>
<FONT color="green">698</FONT>            builder.addProperty("prop", "value");<a name="line.698"></a>
<FONT color="green">699</FONT>            builder.addComment(TEST_COMMENT);<a name="line.699"></a>
<FONT color="green">700</FONT>            builder.addProperty(TEST_KEY, TEST_VALUE);<a name="line.700"></a>
<FONT color="green">701</FONT>            builder.addProperty("anotherProp", "anotherValue");<a name="line.701"></a>
<FONT color="green">702</FONT>            try<a name="line.702"></a>
<FONT color="green">703</FONT>            {<a name="line.703"></a>
<FONT color="green">704</FONT>                layout.load(builder.getReader());<a name="line.704"></a>
<FONT color="green">705</FONT>            }<a name="line.705"></a>
<FONT color="green">706</FONT>            catch (ConfigurationException cex)<a name="line.706"></a>
<FONT color="green">707</FONT>            {<a name="line.707"></a>
<FONT color="green">708</FONT>                // should not happen<a name="line.708"></a>
<FONT color="green">709</FONT>                fail("Exception was thrown: " + cex);<a name="line.709"></a>
<FONT color="green">710</FONT>            }<a name="line.710"></a>
<FONT color="green">711</FONT>        }<a name="line.711"></a>
<FONT color="green">712</FONT>    <a name="line.712"></a>
<FONT color="green">713</FONT>        /**<a name="line.713"></a>
<FONT color="green">714</FONT>         * Writes the layout's data into a string.<a name="line.714"></a>
<FONT color="green">715</FONT>         *<a name="line.715"></a>
<FONT color="green">716</FONT>         * @return the layout file's content as string<a name="line.716"></a>
<FONT color="green">717</FONT>         * @throws ConfigurationException if an error occurs<a name="line.717"></a>
<FONT color="green">718</FONT>         */<a name="line.718"></a>
<FONT color="green">719</FONT>        private String getLayoutString() throws ConfigurationException<a name="line.719"></a>
<FONT color="green">720</FONT>        {<a name="line.720"></a>
<FONT color="green">721</FONT>            StringWriter out = new StringWriter();<a name="line.721"></a>
<FONT color="green">722</FONT>            layout.save(out);<a name="line.722"></a>
<FONT color="green">723</FONT>            return out.toString();<a name="line.723"></a>
<FONT color="green">724</FONT>        }<a name="line.724"></a>
<FONT color="green">725</FONT>    <a name="line.725"></a>
<FONT color="green">726</FONT>        /**<a name="line.726"></a>
<FONT color="green">727</FONT>         * Checks if the layout's output is correct.<a name="line.727"></a>
<FONT color="green">728</FONT>         *<a name="line.728"></a>
<FONT color="green">729</FONT>         * @param expected the expected result<a name="line.729"></a>
<FONT color="green">730</FONT>         * @throws ConfigurationException if an error occurs<a name="line.730"></a>
<FONT color="green">731</FONT>         */<a name="line.731"></a>
<FONT color="green">732</FONT>        private void checkLayoutString(String expected)<a name="line.732"></a>
<FONT color="green">733</FONT>                throws ConfigurationException<a name="line.733"></a>
<FONT color="green">734</FONT>        {<a name="line.734"></a>
<FONT color="green">735</FONT>            assertEquals("Wrong layout file content", expected, getLayoutString());<a name="line.735"></a>
<FONT color="green">736</FONT>        }<a name="line.736"></a>
<FONT color="green">737</FONT>    <a name="line.737"></a>
<FONT color="green">738</FONT>        /**<a name="line.738"></a>
<FONT color="green">739</FONT>         * A helper class used for constructing test properties files.<a name="line.739"></a>
<FONT color="green">740</FONT>         */<a name="line.740"></a>
<FONT color="green">741</FONT>        static class PropertiesBuilder<a name="line.741"></a>
<FONT color="green">742</FONT>        {<a name="line.742"></a>
<FONT color="green">743</FONT>            /** A buffer for storing the data. */<a name="line.743"></a>
<FONT color="green">744</FONT>            private StringBuilder buf = new StringBuilder();<a name="line.744"></a>
<FONT color="green">745</FONT>    <a name="line.745"></a>
<FONT color="green">746</FONT>            /** A counter for varying the comment character. */<a name="line.746"></a>
<FONT color="green">747</FONT>            private int commentCounter;<a name="line.747"></a>
<FONT color="green">748</FONT>    <a name="line.748"></a>
<FONT color="green">749</FONT>            /**<a name="line.749"></a>
<FONT color="green">750</FONT>             * Adds a property to the simulated file.<a name="line.750"></a>
<FONT color="green">751</FONT>             *<a name="line.751"></a>
<FONT color="green">752</FONT>             * @param key the property key<a name="line.752"></a>
<FONT color="green">753</FONT>             * @param value the value<a name="line.753"></a>
<FONT color="green">754</FONT>             */<a name="line.754"></a>
<FONT color="green">755</FONT>            public void addProperty(String key, String value)<a name="line.755"></a>
<FONT color="green">756</FONT>            {<a name="line.756"></a>
<FONT color="green">757</FONT>                buf.append(key).append(" = ").append(value).append(CR);<a name="line.757"></a>
<FONT color="green">758</FONT>            }<a name="line.758"></a>
<FONT color="green">759</FONT>    <a name="line.759"></a>
<FONT color="green">760</FONT>            /**<a name="line.760"></a>
<FONT color="green">761</FONT>             * Adds a comment line.<a name="line.761"></a>
<FONT color="green">762</FONT>             *<a name="line.762"></a>
<FONT color="green">763</FONT>             * @param s the comment (can be &lt;b&gt;null&lt;/b&gt;, then a blanc line is<a name="line.763"></a>
<FONT color="green">764</FONT>             * added)<a name="line.764"></a>
<FONT color="green">765</FONT>             */<a name="line.765"></a>
<FONT color="green">766</FONT>            public void addComment(String s)<a name="line.766"></a>
<FONT color="green">767</FONT>            {<a name="line.767"></a>
<FONT color="green">768</FONT>                if (s != null)<a name="line.768"></a>
<FONT color="green">769</FONT>                {<a name="line.769"></a>
<FONT color="green">770</FONT>                    if (commentCounter % 2 == 0)<a name="line.770"></a>
<FONT color="green">771</FONT>                    {<a name="line.771"></a>
<FONT color="green">772</FONT>                        buf.append("# ");<a name="line.772"></a>
<FONT color="green">773</FONT>                    }<a name="line.773"></a>
<FONT color="green">774</FONT>                    else<a name="line.774"></a>
<FONT color="green">775</FONT>                    {<a name="line.775"></a>
<FONT color="green">776</FONT>                        buf.append("! ");<a name="line.776"></a>
<FONT color="green">777</FONT>                    }<a name="line.777"></a>
<FONT color="green">778</FONT>                    buf.append(s);<a name="line.778"></a>
<FONT color="green">779</FONT>                    commentCounter++;<a name="line.779"></a>
<FONT color="green">780</FONT>                }<a name="line.780"></a>
<FONT color="green">781</FONT>                buf.append(CR);<a name="line.781"></a>
<FONT color="green">782</FONT>            }<a name="line.782"></a>
<FONT color="green">783</FONT>    <a name="line.783"></a>
<FONT color="green">784</FONT>            /**<a name="line.784"></a>
<FONT color="green">785</FONT>             * Returns a reader for the simulated properties.<a name="line.785"></a>
<FONT color="green">786</FONT>             *<a name="line.786"></a>
<FONT color="green">787</FONT>             * @return a reader<a name="line.787"></a>
<FONT color="green">788</FONT>             */<a name="line.788"></a>
<FONT color="green">789</FONT>            public Reader getReader()<a name="line.789"></a>
<FONT color="green">790</FONT>            {<a name="line.790"></a>
<FONT color="green">791</FONT>                return new StringReader(buf.toString());<a name="line.791"></a>
<FONT color="green">792</FONT>            }<a name="line.792"></a>
<FONT color="green">793</FONT>    <a name="line.793"></a>
<FONT color="green">794</FONT>            /**<a name="line.794"></a>
<FONT color="green">795</FONT>             * Returns a string representation of the buffer's content.<a name="line.795"></a>
<FONT color="green">796</FONT>             *<a name="line.796"></a>
<FONT color="green">797</FONT>             * @return the buffer as string<a name="line.797"></a>
<FONT color="green">798</FONT>             */<a name="line.798"></a>
<FONT color="green">799</FONT>            @Override<a name="line.799"></a>
<FONT color="green">800</FONT>            public String toString()<a name="line.800"></a>
<FONT color="green">801</FONT>            {<a name="line.801"></a>
<FONT color="green">802</FONT>                return buf.toString();<a name="line.802"></a>
<FONT color="green">803</FONT>            }<a name="line.803"></a>
<FONT color="green">804</FONT>        }<a name="line.804"></a>
<FONT color="green">805</FONT>    <a name="line.805"></a>
<FONT color="green">806</FONT>        /**<a name="line.806"></a>
<FONT color="green">807</FONT>         * A mock properties configuration implementation that is used to check<a name="line.807"></a>
<FONT color="green">808</FONT>         * whether some expected methods are called.<a name="line.808"></a>
<FONT color="green">809</FONT>         */<a name="line.809"></a>
<FONT color="green">810</FONT>        static class LayoutTestConfiguration extends PropertiesConfiguration<a name="line.810"></a>
<FONT color="green">811</FONT>        {<a name="line.811"></a>
<FONT color="green">812</FONT>            /** Stores a builder object. */<a name="line.812"></a>
<FONT color="green">813</FONT>            public PropertiesBuilder builder;<a name="line.813"></a>
<FONT color="green">814</FONT>    <a name="line.814"></a>
<FONT color="green">815</FONT>            /**<a name="line.815"></a>
<FONT color="green">816</FONT>             * Simulates the propertyLoaded() callback. If a builder was set, a<a name="line.816"></a>
<FONT color="green">817</FONT>             * load() call on the layout is invoked.<a name="line.817"></a>
<FONT color="green">818</FONT>             */<a name="line.818"></a>
<FONT color="green">819</FONT>            @Override<a name="line.819"></a>
<FONT color="green">820</FONT>            boolean propertyLoaded(String key, String value)<a name="line.820"></a>
<FONT color="green">821</FONT>                    throws ConfigurationException<a name="line.821"></a>
<FONT color="green">822</FONT>            {<a name="line.822"></a>
<FONT color="green">823</FONT>                if (builder == null)<a name="line.823"></a>
<FONT color="green">824</FONT>                {<a name="line.824"></a>
<FONT color="green">825</FONT>                    return super.propertyLoaded(key, value);<a name="line.825"></a>
<FONT color="green">826</FONT>                }<a name="line.826"></a>
<FONT color="green">827</FONT>                else<a name="line.827"></a>
<FONT color="green">828</FONT>                {<a name="line.828"></a>
<FONT color="green">829</FONT>                    if (PropertiesConfiguration.getInclude().equals(key))<a name="line.829"></a>
<FONT color="green">830</FONT>                    {<a name="line.830"></a>
<FONT color="green">831</FONT>                        getLayout().load(builder.getReader());<a name="line.831"></a>
<FONT color="green">832</FONT>                        return false;<a name="line.832"></a>
<FONT color="green">833</FONT>                    }<a name="line.833"></a>
<FONT color="green">834</FONT>                    else<a name="line.834"></a>
<FONT color="green">835</FONT>                    {<a name="line.835"></a>
<FONT color="green">836</FONT>                        return true;<a name="line.836"></a>
<FONT color="green">837</FONT>                    }<a name="line.837"></a>
<FONT color="green">838</FONT>                }<a name="line.838"></a>
<FONT color="green">839</FONT>            }<a name="line.839"></a>
<FONT color="green">840</FONT>        }<a name="line.840"></a>
<FONT color="green">841</FONT>    }<a name="line.841"></a>




























































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